1、调整admin界面项目列表显示样式

2、项目列表增加序号

app/views/admin/projects.html.erb

@@ -1,5 +1,5 @@
 <div class="contextual">
-<%= link_to l(:label_project_new), {:controller => 'projects', :action => 'new'}, :class => 'icon icon-add' %>
+  <%= link_to l(:label_project_new), {:controller => 'projects', :action => 'new'}, :class => 'icon icon-add' %>
 </div>
 
 <h3>
@@ -7,7 +7,7 @@
 </h3>
 
 <%= form_tag({}, :method => :get) do %>
-<fieldset>
+    <fieldset>
       <legend>
         <%= l(:label_filter_plural) %>
       </legend>
@@ -21,27 +21,35 @@
       <%= text_field_tag 'name', params[:name], :size => 30 %>
       <%= submit_tag l(:button_apply), :class => "small", :name => nil %>
       <%= link_to l(:button_clear), {:controller => 'admin', :action => 'projects'}, :class => 'icon icon-reload' %>
-</fieldset>
+    </fieldset>
 <% end %>
 &nbsp;
 
 <div class="autoscroll">
-<table class="list" style="width: 100%;table-layout: fixed">
-  <thead><tr>
-  <th>
+  <table class="list" style="width: 100%;table-layout: fixed">
+    <thead>
+    <tr>
+      <th style="width: 30px;">
+        序号
+      </th>
+      <th style="width: 120px;">
         <%=l(:label_project)%>
       </th>
-  <th>
+      <th style="width: 20px;">
         <%=l(:field_is_public)%>
       </th>
-  <th>
+      <th style="width: 30px;">
         <%=l(:field_created_on)%>
       </th>
-  <th></th>
-  </tr></thead>
+      <th style="width: 70px;"></th>
+    </tr>
+    </thead>
     <tbody>
-<% project_tree(@projects) do |project, level| %>
+    <% project_tree(@projects) do |project, level| %>
         <tr class="<%= cycle("odd", "even") %> <%= project.css_classes %> <%= level > 0 ? "idnt idnt-#{level}" : nil %>">
+          <td style="text-align: center;">
+            <%= project.id %>
+          </td>
           <td style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<%=project.name%>'>
         <span>
           <%= link_to_project_settings(project, {}) %>
@@ -60,9 +68,9 @@
             <%= link_to(l(:button_delete), project_path(project), :method => :delete, :class => 'icon icon-del') %>
           </td>
         </tr>
-<% end %>
+    <% end %>
     </tbody>
-</table>
+  </table>
 </div>
 
 <% html_title(l(:label_project_plural)) -%>